Production, Testing, Dimensioning, Research on Composites | Contact experts in Composites to get answers
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Questions related to Composites
currently i'm working in metal ferrites nanocomposites for photocatalysis application. For this composite i make nickel ferrite at 550 degree celsius if i make composite with this ferrite as a...
06 October 2017 5,789 3 View
i want to make composite with two different oxide materials in review papers one material weight is fixed in gram another material was added to different wt% so i don't know how to calculate the...
05 October 2017 3,532 5 View
I am using an non isolated 12V dc- dc converter. Input voltage is 48VDC and and output power is 12VDC * 16A. Taking 95% efficiency of the module, input current will be 4.2A. I wanted to know the...
05 October 2017 5,204 2 View
References needed about PLA/cellulose fiber composites and the optimal mass concentration for improved mechanical and thermal properties.
02 October 2017 441 2 View
If there is quenching in the PL of a material due to the addition of another material, can that be observed in terms of change in current in the typical V-I characteristics (in two probe...
26 September 2017 2,098 3 View
I am casting polyvinyl alcohol on a electrospun mat. As it become solidified, the PVA film become too much dense and brittle which makes the composite unusable.
24 September 2017 6,534 2 View
I am trying to synthesize silicon-carbon composite with silicon particle encapsulated by SiO followed by graphene over it. What characterization technique should I use to determine their...
15 September 2017 4,822 5 View
Films of RGO/PMMA composites are under study. Their electrical properties are required to be determined as Rs and Rp values are not same so which one should be used to convert the resistance into...
13 September 2017 3,614 2 View
Unsaturated Polyester and Phenolic resins are usually thickened with alkali metal oxides and alkaline earth metal oxides before compression in sheet molding compound. For epoxy resins do these...
05 September 2017 4,440 1 View
The limitation we are currently having is that cores of length upto 6 inch can only be used in our system and we can not prepare composite cores.
04 September 2017 9,174 2 View
Of particular interest are the needs they may have regarding training and their day-to-day lives working in their schools. I am considering writing my thesis on this topic - the effects of...
31 August 2017 5,532 1 View
Working on polymer composite using PLA . Please advise/ suggest how to minimize brittleness in the composite?
24 August 2017 4,188 3 View
i am working with MOFs based composites. suppose i want to make binary composites of CdS/MOF if i take 500mg of MOF then how could i take the CdS in diffrent wt% like 10 %,20%,25% etc? in the...
22 August 2017 7,688 1 View
What concerns are necessary to be considered?
15 August 2017 2,549 18 View
1- inhibiting the motion of dislocations by impurities and solid solutions is a strengthening mechanism. 2-In composite metals and composites, the second metallic constituent and the fibers are...
12 August 2017 4,399 8 View
There are no unbreakable keys Nonlinear or periodic cycles, only four states, such as gravitational waves. 0, 90 degrees, 180 degrees, 270 degrees. 1, f first derivative is greater than 0, second...
10 August 2017 4,437 2 View
Composites, Tg, conductivity
09 August 2017 3,099 3 View
As we no brushless advantages - no maintenance, long working life, no sparking, reduce EMI then why not we can use brushless generator
08 August 2017 8,370 5 View
Dear All I have query regarding lagged composite of daily rainfall anomaly computation of the attached paper. I couldn't understand how they have computed? Any kind of help would be...
06 August 2017 8,653 1 View
My Laminate is a thin (maximum a thickness of 1 mm) Glass/Epoxy. Also, One other doubt is, How can we test the Strength (life) under Fatigue Loading ?
04 August 2017 1,310 3 View
The hardness of Al/CNT composites tested by Micro vickers hardness testing M/c. further any method to confirm the tested values
03 August 2017 10,046 2 View
I need approximately 100 samples of sizes varying between 50x50 mm to 100x200 mm which will exist out of 4 layers of carbon prepreg. I am doubting between two options: - make each sample...
03 August 2017 7,682 9 View
I am currently conducting research on the buckling of thin plates and simulating a range of materials in abaqus. It seems according to my results that Aluminium gives a higher buckling load...
27 July 2017 9,825 4 View
Which two natural fibres can be hybridized and what type of tests to be carried out on the resulting composite.
18 July 2017 7,952 3 View